Pulsed-field gel analysis after XbaI macrorestriction shows that the EHEC/EAEC O59:H<sup>−</sup> (upper lane) and EAEC O59:H<sup>−</sup> (lower lane) are not closely related.
<p>Pulsed-field gel analysis after XbaI macrorestriction shows that the EHEC/EAEC O59:H<sup>−</sup> (upper lane) and EAEC O59:H<sup>−</sup> (lower lane) are not closely related.</p